This type is not a standard SMI/SNMP base type and is not defined as a documented TEXTUAL-CONVENTION in this MIB.
It was extracted as raw syntax from the source MIB file and could not be resolved to a known type definition.
Defaultunknown
This object indicates the reason of the tunnel reoptimization:
- unknown: the reason is not known
- periodicTimerExpiry: Periodic Reoptimization
- bandwidthCLIChange: the tunnel bandwidth has been
changed from CLI
- bandwidthOverflow: an auto-bandwidth overflow
occurred
- bandwidthUnderflow: an auto-bandwidth underflow
occured
- bandwidthAdjustment: an auto-bandwidth application
occured
- fastReRoute: a fast re-route occured
- cliRequest: User-triggerred
- metricTypeChange: tunnel metric type has been
changed
from CLI
- preferredPathExists: preferred-path-exists message
received from a downstream node
- poSwitchoverTrigger: User-requested path-option
switchover
- bandwidthChange: bandwidth change
- autoBandwidth: Auto Bandwidth
- remergeError: Remerge Error
- dueToMaximumMetric: Reoptimization due to
receiving an LSA with MAX metric
- pathProtectionSwitchover: Path Protection Switchover
- iEPEnableReoptimization: IEP Enable Reoptimization
- affinityPathVerificationFail: Affinity path
verification failure
- softPreemption: soft preemption (see RFC 5712)
- preferredTreeExists: preferred-tree-exists message
received from a downstream node
- costLimitPathVerificationFail: Cost Limit path
verification failure
- linkupReopt: link state up
- iEPChangeReoptimization: inuse explicit-path change
- poChangeReoptimization: inuse path-option change
- bfdSessionTypeChange: a bfd session type change occured
This object is intended to be included in the trap
mplsTunnelReoptimized defined in MPLS-TE-STD-MIB.